Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5452170 | Commutation type DC breaker | Shigetoshi Ouchi, Haruo Honda, Toru Yoshida, Tutomu Kanno, Yukio Kugoh | 1995-09-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5452170 | Commutation type DC breaker | Shigetoshi Ouchi, Haruo Honda, Toru Yoshida, Tutomu Kanno, Yukio Kugoh | 1995-09-19 |